var strArray = ['America','Graeece','Britain','Canada'];
var count = 0;
for(var i=0; i<strArray.length; i++){
	var indexa = strArray[i].indexOf('a');
	var indexA = strArray[i].indexOf('A');
	if(indexa!=-1||indexA!=-1){
		count++;
	}
}
console.log(count);

function showName(myname){
	console.log("what's you name");
	console.log("my name is "+myname);
	return "sss";
}
